Cons: bass is lacking in detail, highs are very short and tinny and sound like hissing

These buds came from amazon I was simply looking for something more suited to the bass head genre of music that really packed a punch. True these do pack a punch but to be very honest with you all they only pack a punch. The bass is actually extremely poor, there is a difference between punch and tight punch. The bass in these gives a punch that makes your ears rumble but the actual detail and tightness of the bass is very loose and muddy.

The price of these was a bit expensive for nothing but a bass booming earphone, the highs in these lack l loads with it just ending up like distant hissing because everything including the mids are drowned out by the intense over powered lows. The only thing these are good for is providing big deep kicking bass. As for the build quality I am pretty impressed with the cable and plastic housing of the driver. I stepped on the driver coming out of bed and it did not split, only a mere crack is visible and has not affected sound or the fit in my ear. The jack is more fitted and is a tough more durable rubber which you can really trust. The cable is good and does not have a huge habit of tangle, the wire is in a thick rubber housing making it very tough and not a problem to pull out of your pocket.

Overall I would say the build of these things is pretty dam good but the sound lets it down by a mile making it more budget earphone for all rumble of bass with no real clarity or balance in the other frequencies.

Isolation: Reasonable, around the norm for a dynamic. Enough to make you road kill if you don’t look where you’re going.

Comfort/Fit: Just fine. Worn up or down they were a case of shove in and done. Comfort wise they weigh nothing so very easy to forget they were there at all.

Aesthetics: They come in 5 colours, I went with blue, blueish purple if you ask me though, and they are nice but nothing special. Of course if you love more dramatic colouring like the bright pink or green then they are likely to appeal greatly. Pleasant but nothing amazing.

Sound: They have the traditional Yamaha house sound, thick, weighty, rich and warm. It’s the sensible choice of sound sigs too in something that’s fairly low end. It makes for a pleasantly rich and enjoyable sound that I found very pleasing to the ear. It’s not dramatic and exciting so if you’re a big rock fan then maybe you’ll find it too soft but I liked its big warm mellowness. The bass quantity is a bit much really but I doubt many will object to that. Likewise the treble is dialled down a bit which is wise in this price range anyway. For jazz, choral or orchestral stuff it works particularly well. Scale, power and a sense of fullness that the orchestral stuff in particular benefits from. When they claim “Concert sound quality” I think this is what they meant and what they used to test the 20’s with. It’s a decent showing that offers a mature and capable sound from a brand with huge name recognition.

Value: Solid, respectable, rather better than I expect from a company that has such a brand name but ultimately nothing more than solid. You can find better value if you know where to look but here’s the rub, these come in 5 colours. Okay, okay, I kid but the real rub is that you can walk into a John Lewis and pick up a pair, you sure as hell cannot do that with most things. For something you can pick up in the high street these are going to be very much harder to best than most of the dross.